Green ExtremeBG-E14 Battery Grip for Canon EOS 80D & 90D – Extended Battery Life, Vertical Shutter Control & Enhanced Ergonomics

It feels of quality and has a good grip.

Well this battery grip is real nice it fits perfectly fine in my C90D it doesn't come with a batteries but is real cheap and real good materials. It comes with a battery compartment for AA batteries and is real nice. If u don't have more batteries u can use this one. Nice

Extra battery life is always a good thing. Grip has decent build quality and attaches firmly to the camera body.

Fits well, most functions will not work, I’ve had the Nikon and canon versions. Shutter release will work but the other buttons do nothing. The batteries don’t always connect so you have to play with them, causes the camera to die unexpectedly. Quality control is so poor that you may get several junk ones before you get a good one.

It's a good quality product..

Very happy

Great accessory at a fraction of the original OEM version.

This is great when it works. When it doesn't work, it's not so great. It usually stops working right when you are taking a critical shot that you will never be able to get again. There is something wrong with the battery connections from the grip to the camera. Even when the batteries are 85% full, the power doesn't get from the grip to the camera, making you think the batteries are dead but that's not the problem. It's random -- you never know when it will work or not. I've lost too many great shots by having a camera that won't turn on so I'm upgrading to an authentic Canon grip for my 90D. This is cheap and you get what you pay for.